The Arcturian Heresy
by The Underking, Ysmir KingmakerA brief, undated, early historical document covering the Underking and Tiber Septim

A grand tale of Wulfharth, also known as Ysmir and Dragon of the North, who was an ancient king of Skyrim. He is the subject of several Nordic myths and legends, where he has become known as The Underking.

Bloodlet Throne – in the large chest behind the barred door, which is only accessible after defeating Master Vampire. If book is taken from chest and the quest to retrieve it has not been activated the quest will not be able completed.

Hag’s End, in a chest located in a tent of the Forsworn camped out front.